@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600&display=swap');

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --canvas: #f7f7f4;
  --canvas-soft: #fafaf7;
  --ink: #26251e;
  --body: #5a5852;
  --muted: #807d72;
  --muted-soft: #a09c92;
  --primary: #f54e00;
  --primary-active: #d04200;
  --on-primary: #ffffff;
  --surface-card: #ffffff;
  --surface-strong: #e6e5e0;
  --hairline: #e6e5e0;
  --hairline-soft: #efeee8;
  --hairline-strong: #cfcdc4;
  --success: #1f8a65;
  --error: #cf2d56;
  --radius-xs: 4px;
  --radius-sm: 6px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
  --radius-pill: 9999px;
}

html {
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: 'Inter', system-ui, 'Helvetica Neue', Helvetica, Arial, sans-serif;
  background-color: var(--canvas);
  color: var(--body);
  font-weight: 400;
  line-height: 1.5;
  min-height: 100vh;
}

a {
  color: var(--ink);
  text-decoration: none;
}

a:hover {
  color: var(--primary);
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

ul, ol {
  list-style: none;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.section {
  padding: 80px 0;
}

.section-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.88px;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 16px;
}

.section-title {
  font-size: 36px;
  font-weight: 400;
  color: var(--ink);
  line-height: 1.2;
  letter-spacing: -0.72px;
  margin-bottom: 16px;
}

.section-sub {
  font-size: 16px;
  color: var(--body);
  max-width: 560px;
  line-height: 1.5;
}

.hairline {
  border: none;
  border-top: 1px solid var(--hairline);
}

/* NAV */
.site-nav {
  background: var(--canvas);
  border-bottom: 1px solid var(--hairline);
  height: 64px;
  position: sticky;
  top: 0;
  z-index: 100;
}

.site-nav .container {
  display: flex;
  align-items: center;
  height: 100%;
  gap: 40px;
}

.nav-brand {
  font-size: 17px;
  font-weight: 600;
  color: var(--ink);
  letter-spacing: -0.2px;
  white-space: nowrap;
  flex-shrink: 0;
}

.nav-brand span {
  color: var(--primary);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
  margin-left: auto;
}

.nav-links a {
  font-size: 14px;
  font-weight: 500;
  color: var(--body);
  line-height: 1.4;
  transition: color 0.15s;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--ink);
}

.nav-hamburger {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  margin-left: auto;
  flex-direction: column;
  gap: 5px;
}

.nav-hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--ink);
  border-radius: 2px;
  transition: 0.2s;
}

/* HERO */
.hero {
  padding: 80px 0 0;
  overflow: hidden;
}

.hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  background: var(--surface-strong);
  color: var(--ink);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.88px;
  text-transform: uppercase;
  border-radius: var(--radius-pill);
  padding: 4px 12px;
  margin-bottom: 24px;
}

.hero-title {
  font-size: 52px;
  font-weight: 400;
  color: var(--ink);
  line-height: 1.1;
  letter-spacing: -1.5px;
  margin-bottom: 20px;
}

.hero-desc {
  font-size: 17px;
  color: var(--body);
  line-height: 1.6;
  max-width: 480px;
  margin-bottom: 36px;
}

.hero-meta {
  display: flex;
  align-items: center;
  gap: 20px;
  font-size: 13px;
  color: var(--muted);
}

.hero-meta-divider {
  width: 1px;
  height: 14px;
  background: var(--hairline-strong);
}

.hero-image-wrap {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--hairline);
  aspect-ratio: 4/3;
}

.hero-image-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* FEATURED TRAILS */
.trail-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 48px;
}

.trail-card {
  background: var(--surface-card);
  border: 1px solid var(--hairline);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: border-color 0.15s;
}

.trail-card:hover {
  border-color: var(--hairline-strong);
}

.trail-card-img {
  aspect-ratio: 16/9;
  overflow: hidden;
}

.trail-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.trail-card-body {
  padding: 20px 24px 24px;
}

.trail-card-tag {
  display: inline-block;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.88px;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 10px;
}

.trail-card-title {
  font-size: 18px;
  font-weight: 600;
  color: var(--ink);
  line-height: 1.35;
  margin-bottom: 10px;
}

.trail-card-desc {
  font-size: 14px;
  color: var(--body);
  line-height: 1.5;
  margin-bottom: 16px;
}

.trail-card-meta {
  display: flex;
  gap: 16px;
  font-size: 13px;
  color: var(--muted);
  padding-top: 16px;
  border-top: 1px solid var(--hairline-soft);
}

.trail-card-meta span {
  display: flex;
  align-items: center;
  gap: 5px;
}

/* ARTICLES GRID */
.articles-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 48px;
}

.article-card {
  background: var(--surface-card);
  border: 1px solid var(--hairline);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.article-card:hover {
  border-color: var(--hairline-strong);
}

.article-card-img {
  aspect-ratio: 16/9;
  overflow: hidden;
}

.article-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.article-card-body {
  padding: 20px 24px 24px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.article-card-cat {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.88px;
  text-transform: uppercase;
  color: var(--primary);
  margin-bottom: 10px;
}

.article-card-title {
  font-size: 17px;
  font-weight: 600;
  color: var(--ink);
  line-height: 1.35;
  margin-bottom: 10px;
}

.article-card-excerpt {
  font-size: 14px;
  color: var(--body);
  line-height: 1.5;
  flex: 1;
  margin-bottom: 16px;
}

.article-card-date {
  font-size: 13px;
  color: var(--muted);
}

/* INFO BAND */
.info-band {
  background: var(--surface-card);
  border-top: 1px solid var(--hairline);
  border-bottom: 1px solid var(--hairline);
}

.info-band-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
}

.info-band-item {
  padding: 40px 32px;
  border-right: 1px solid var(--hairline);
}

.info-band-item:last-child {
  border-right: none;
}

.info-band-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.88px;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 8px;
}

.info-band-value {
  font-size: 22px;
  font-weight: 400;
  color: var(--ink);
  letter-spacing: -0.11px;
  line-height: 1.3;
}

/* ARTICLE PAGE */
.article-layout {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 64px;
  align-items: start;
  padding: 60px 0 80px;
}

.article-header {
  margin-bottom: 36px;
}

.article-header .section-label {
  margin-bottom: 14px;
}

.article-title {
  font-size: 40px;
  font-weight: 400;
  color: var(--ink);
  line-height: 1.15;
  letter-spacing: -1px;
  margin-bottom: 16px;
}

.article-meta {
  display: flex;
  align-items: center;
  gap: 16px;
  font-size: 14px;
  color: var(--muted);
  padding-bottom: 24px;
  border-bottom: 1px solid var(--hairline);
  margin-bottom: 32px;
  flex-wrap: wrap;
}

.article-meta .divider {
  width: 1px;
  height: 14px;
  background: var(--hairline-strong);
}

.article-hero-img {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--hairline);
  margin-bottom: 40px;
  aspect-ratio: 16/7;
}

.article-hero-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.article-img-caption {
  font-size: 13px;
  color: var(--muted);
  margin-top: 10px;
  line-height: 1.4;
}

.article-body {
  font-size: 17px;
  color: var(--body);
  line-height: 1.7;
}

.article-body h2 {
  font-size: 26px;
  font-weight: 400;
  color: var(--ink);
  line-height: 1.25;
  letter-spacing: -0.325px;
  margin: 44px 0 16px;
}

.article-body h3 {
  font-size: 20px;
  font-weight: 600;
  color: var(--ink);
  line-height: 1.3;
  margin: 32px 0 12px;
}

.article-body p {
  margin-bottom: 20px;
}

.article-body ul,
.article-body ol {
  list-style: disc;
  margin: 0 0 20px 24px;
}

.article-body ol {
  list-style: decimal;
}

.article-body li {
  margin-bottom: 8px;
}

.article-body a {
  color: var(--ink);
  border-bottom: 1px solid var(--hairline-strong);
  transition: border-color 0.15s, color 0.15s;
}

.article-body a:hover {
  color: var(--primary);
  border-color: var(--primary);
}

.article-body blockquote {
  border-left: 3px solid var(--primary);
  padding: 4px 0 4px 20px;
  margin: 28px 0;
  font-size: 18px;
  color: var(--ink);
  line-height: 1.6;
}

.article-body .info-box {
  background: var(--surface-card);
  border: 1px solid var(--hairline);
  border-radius: var(--radius-lg);
  padding: 24px;
  margin: 28px 0;
}

.article-body .info-box h4 {
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 12px;
}

.article-body .info-box p,
.article-body .info-box li {
  font-size: 15px;
}

/* SIDEBAR */
.article-sidebar {
  position: sticky;
  top: 84px;
}

.sidebar-card {
  background: var(--surface-card);
  border: 1px solid var(--hairline);
  border-radius: var(--radius-lg);
  padding: 24px;
  margin-bottom: 20px;
}

.sidebar-card-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--ink);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--hairline-soft);
}

.sidebar-links {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.sidebar-links a {
  font-size: 14px;
  color: var(--body);
  line-height: 1.4;
  transition: color 0.15s;
}

.sidebar-links a:hover {
  color: var(--primary);
}

.sidebar-toc {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.sidebar-toc a {
  font-size: 14px;
  color: var(--body);
  padding: 6px 0;
  border-bottom: 1px solid var(--hairline-soft);
  line-height: 1.4;
}

.sidebar-toc a:last-child {
  border-bottom: none;
}

.sidebar-toc a:hover {
  color: var(--primary);
}

/* PAGE: ABOUT, PRIVACY, TERMS */
.page-layout {
  max-width: 800px;
  margin: 0 auto;
  padding: 60px 24px 80px;
}

.page-title {
  font-size: 40px;
  font-weight: 400;
  color: var(--ink);
  line-height: 1.15;
  letter-spacing: -1px;
  margin-bottom: 12px;
}

.page-meta {
  font-size: 14px;
  color: var(--muted);
  margin-bottom: 40px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--hairline);
}

.page-body {
  font-size: 16px;
  color: var(--body);
  line-height: 1.7;
}

.page-body h2 {
  font-size: 22px;
  font-weight: 600;
  color: var(--ink);
  margin: 36px 0 12px;
}

.page-body p {
  margin-bottom: 16px;
}

.page-body ul {
  list-style: disc;
  margin: 0 0 16px 24px;
}

.page-body ul li {
  margin-bottom: 6px;
}

.page-body a {
  color: var(--ink);
  border-bottom: 1px solid var(--hairline-strong);
}

.page-body a:hover {
  color: var(--primary);
}

/* CONTACT FORM */
.contact-section {
  background: var(--surface-card);
  border: 1px solid var(--hairline);
  border-radius: var(--radius-lg);
  padding: 40px;
  max-width: 640px;
}

.form-group {
  margin-bottom: 20px;
}

.form-label {
  display: block;
  font-size: 14px;
  font-weight: 500;
  color: var(--ink);
  margin-bottom: 6px;
}

.form-input {
  width: 100%;
  background: var(--surface-card);
  border: 1px solid var(--hairline-strong);
  border-radius: var(--radius-md);
  padding: 12px 16px;
  height: 44px;
  font-size: 16px;
  font-family: inherit;
  color: var(--ink);
  outline: none;
  transition: border-color 0.15s;
}

.form-input:focus {
  border-color: var(--ink);
}

textarea.form-input {
  height: auto;
  min-height: 120px;
  resize: vertical;
}

.form-btn {
  background: var(--ink);
  color: var(--canvas);
  font-size: 14px;
  font-weight: 500;
  font-family: inherit;
  border: none;
  border-radius: var(--radius-md);
  padding: 12px 20px;
  height: 44px;
  cursor: pointer;
  transition: background 0.15s;
}

.form-btn:hover {
  background: #3a3930;
}

.form-btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.form-message {
  margin-top: 16px;
  padding: 12px 16px;
  border-radius: var(--radius-md);
  font-size: 14px;
  display: none;
}

.form-message.success {
  background: #d4edda;
  color: var(--success);
  border: 1px solid #b8dfc6;
  display: block;
}

.form-message.error {
  background: #fde8ec;
  color: var(--error);
  border: 1px solid #f0b9c4;
  display: block;
}

/* FOOTER */
.site-footer {
  background: var(--canvas);
  border-top: 1px solid var(--hairline);
  padding: 64px 0 48px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 48px;
}

.footer-brand-name {
  font-size: 17px;
  font-weight: 600;
  color: var(--ink);
  letter-spacing: -0.2px;
  margin-bottom: 10px;
}

.footer-brand-name span {
  color: var(--primary);
}

.footer-brand-desc {
  font-size: 14px;
  color: var(--body);
  line-height: 1.6;
  max-width: 260px;
}

.footer-col-title {
  font-size: 13px;
  font-weight: 600;
  color: var(--ink);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 16px;
}

.footer-col-links {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-col-links a {
  font-size: 14px;
  color: var(--body);
  line-height: 1.5;
  transition: color 0.15s;
}

.footer-col-links a:hover {
  color: var(--ink);
}

.footer-bottom {
  padding-top: 24px;
  border-top: 1px solid var(--hairline);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.footer-copy {
  font-size: 13px;
  color: var(--muted);
}

.footer-bottom-links {
  display: flex;
  gap: 20px;
}

.footer-bottom-links a {
  font-size: 13px;
  color: var(--muted);
  transition: color 0.15s;
}

.footer-bottom-links a:hover {
  color: var(--ink);
}

/* COOKIE BANNER */
#cookie-banner {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 9999;
  background: var(--surface-card);
  border: 1px solid var(--hairline-strong);
  border-radius: var(--radius-lg);
  padding: 20px 24px;
  max-width: 560px;
  width: calc(100% - 48px);
  display: flex;
  align-items: flex-start;
  gap: 20px;
  box-shadow: none;
}

.cookie-text {
  font-size: 14px;
  color: var(--body);
  line-height: 1.5;
  flex: 1;
}

.cookie-text a {
  color: var(--ink);
  border-bottom: 1px solid var(--hairline-strong);
}

.cookie-actions {
  display: flex;
  gap: 8px;
  flex-shrink: 0;
  align-items: center;
}

.cookie-btn-accept {
  background: var(--ink);
  color: var(--canvas);
  font-size: 13px;
  font-weight: 500;
  font-family: inherit;
  border: none;
  border-radius: var(--radius-md);
  padding: 8px 16px;
  cursor: pointer;
  white-space: nowrap;
}

.cookie-btn-reject {
  background: transparent;
  color: var(--body);
  font-size: 13px;
  font-weight: 500;
  font-family: inherit;
  border: 1px solid var(--hairline-strong);
  border-radius: var(--radius-md);
  padding: 8px 16px;
  cursor: pointer;
  white-space: nowrap;
}

.cookie-btn-reject:hover {
  border-color: var(--ink);
  color: var(--ink);
}

/* BREADCRUMB */
.breadcrumb {
  padding: 16px 0;
  border-bottom: 1px solid var(--hairline-soft);
  margin-bottom: 0;
}

.breadcrumb-list {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.breadcrumb-list li {
  font-size: 13px;
  color: var(--muted);
  display: flex;
  align-items: center;
  gap: 8px;
}

.breadcrumb-list li::after {
  content: '/';
  color: var(--hairline-strong);
}

.breadcrumb-list li:last-child::after {
  display: none;
}

.breadcrumb-list a {
  color: var(--muted);
}

.breadcrumb-list a:hover {
  color: var(--ink);
}

.breadcrumb-list li:last-child {
  color: var(--ink);
}

/* RELATED PARKS BAND */
.parks-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-top: 40px;
}

.park-item {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--hairline);
  aspect-ratio: 1;
  position: relative;
}

.park-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.park-item-label {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(transparent, rgba(38,37,30,0.75));
  padding: 24px 16px 14px;
  color: #ffffff;
  font-size: 13px;
  font-weight: 500;
}

/* RESPONSIVE */
@media (max-width: 1024px) {
  .hero-title { font-size: 42px; letter-spacing: -1px; }
  .section-title { font-size: 30px; }
  .footer-grid { grid-template-columns: 1fr 1fr 1fr; }
  .info-band-grid { grid-template-columns: repeat(2, 1fr); }
  .info-band-item:nth-child(2) { border-right: none; }
  .parks-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .section { padding: 60px 0; }
  .hero { padding: 48px 0 0; }
  .hero-inner { grid-template-columns: 1fr; gap: 40px; }
  .hero-image-wrap { aspect-ratio: 16/9; }
  .hero-title { font-size: 34px; }
  .hero-desc { font-size: 16px; }
  .trail-grid { grid-template-columns: 1fr; }
  .articles-grid { grid-template-columns: 1fr; }
  .article-layout { grid-template-columns: 1fr; gap: 40px; }
  .article-sidebar { position: static; }
  .article-title { font-size: 30px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: span 2; }
  .nav-links { display: none; }
  .nav-hamburger { display: flex; }
  .nav-links.open { 
    display: flex; 
    flex-direction: column; 
    position: absolute; 
    top: 64px; 
    left: 0; 
    right: 0; 
    background: var(--canvas); 
    border-bottom: 1px solid var(--hairline); 
    padding: 16px 24px 24px;
    gap: 16px;
    margin-left: 0;
  }
  .info-band-grid { grid-template-columns: 1fr 1fr; }
  .contact-section { padding: 28px 20px; }
}

@media (max-width: 480px) {
  .hero-title { font-size: 28px; letter-spacing: -0.5px; }
  .section-title { font-size: 24px; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-brand { grid-column: span 1; }
  .info-band-grid { grid-template-columns: 1fr; }
  .info-band-item { border-right: none; border-bottom: 1px solid var(--hairline); }
  .info-band-item:last-child { border-bottom: none; }
  #cookie-banner { flex-direction: column; bottom: 16px; }
  .cookie-actions { width: 100%; }
  .parks-grid { grid-template-columns: repeat(2, 1fr); }
}